Double click the SysWOW64 folder to open the contents in the right hand pane.

Scroll down past the folders to the individual files. You are looking for a file named odbcad32.exe.

Double click odbcad32.exe.

Click the System DSN tab.

Highlight ESPECS40 and click Configure.

The Server: field shows the oldservername\INTERSPEC40. Modify it to be newservername\INTERSPEC40. (Servername is the computer name of the machine hosting the e-SPECS databases.)

Click Next, Next, Next, Finish, Test Data Source.

If you receive the message TESTS COMPLETED SUCCESSFULLY! Click OK.

To uninstall the e-SPECS Server on the old server machine

Control Panel > Add or Remove Programs

Find e-SPECS Administrator in the list and uninstall it.

Find e-SPECS Database in the list and uninstall it.

Scroll down to Microsoft SQL Server 2005 and click it.

Click the Remove button on the right.

On the next screen look for INTERSPEC40: Database Engine in the upper field.

Click the radio button to the left of it to select it.

Click Next.

Click Finish. (It will take a few minutes for the uninstall process to complete.)

To manually delete the remaining files on the old server:

On anXPmachine, the default location is here: C:\Documents and Settings\All Users\Application Data\InterSpec

On newer operating systems like Vista and Windows 7, the default location is here: C:\Program Data\InterSpec (Not to be confused with C:\Program Files.)

Delete the InterSpec folder and its contents. This will delete all e-SPECS data, including the projects, from the old server. (NOTE: This will permanently remove all of the e-SPECS projects that were on the old server.)